Composition of Certain Financial Statement Captions - Summary of Other Current and Noncurrent Liabilities (Details) - USD ($) $ in Thousands		Sep. 30, 2023	Mar. 31, 2023
Other Liabilities [Abstract]
Accrued acquisition costs		$ 7,861
Customer credit balances and deposits		7,136	$ 5,417
Sales returns reserves and other customer liabilities		5,614	5,390
Care services liabilities		4,914	7,269
Accrued interest payable		4,081	4,244
Accrued hosting costs		3,553	873
Accrued EDI expense		3,068	3,064
Accrued outsourcing costs		2,785	3,023
Accrued employee benefits and withholdings		2,667	3,195
Accrued self insurance expense		2,299	2,359
Accrued consulting and outside services		2,002	3,957
Accrued royalties		1,838	3,248
Accrued legal expense		907	782
Accrued taxes payable		309	1,746
Accrued legal settlement	[1]		33,990
Other accrued expenses		5,963	5,242
Other current liabilities		54,997	83,799
Contingent consideration related to acquisitions, noncurrent		4,200	3,800
Uncertain tax positions		4,195	3,950
Other liabilities		642	524
Other noncurrent liabilities		$ 9,037	$ 8,274

[1] Refer to Note 17, "Commitments, Guarantees and Contingencies" for more details.